1243686082

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{136399}}^1$

素因数の和:136545

約数の個数: 16

約数和(自身を含む): 1924876800

約数和(自身を除く): 681190718

約数列:

[1, 2, 47, 94, 97, 194, 4559, 9118, 136399, 272798, 6410753, 12821506, 13230703, 26461406, 621843041, 1243686082]

約数ペア:

[(1, 1243686082), (2, 621843041), (47, 26461406), (94, 13230703), (97, 12821506), (194, 6410753), (4559, 272798), (9118, 136399)]